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    Chemical structure of HOOCCH2CH2O-PEG11-CH2CH2COOH , CAS 2667583-09-5, AChemBlock V156291

    HOOCCH2CH2O-PEG11-CH2CH2COOH

    Catalog ID: V156291

    Product Name: HOOCCH2CH2O-PEG11-CH2CH2COOH
    CAS: 2667583-09-5
    Purity: 95%
    FW: 646.72
    Formula: C₂₈H₅₄O₁₆
    Synonym(s): 4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxatetracontanedioic acid
    Smiles: O=C(O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(O)=O
    HOOCCH2CH2O-PEG11-CH2CH2COOH 95%, CAS#: 2667583-09-5, Cat ID: V156291, BUILDING BLOCKS, AChemBlock
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    Packaging:250MG List Price: $155 Quantity:
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    Jun 29,2026

    Packaging:1G List Price: $415 Quantity:
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    Packaging:5G List Price: $1,345 Quantity:
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    Jun 29,2026

    update on 06-15-2026

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    Purity 95%
    Appearances
    Storage Store at 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxatetracontanedioic acid
    HTS Code
    Smiles O=C(O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(O)=O
    InChiKey BWTKNCGJGMISKP-UHFFFAOYSA-N
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